--- product_id: 805829877 title: "(Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves" brand: "yolistic" price: "¥11179" currency: JPY in_stock: true reviews_count: 5 category: "Yolistic" url: https://www.desertcart.jp/products/805829877-pack-of-4-microwave-oven-door-switch-and-20-amp store_origin: JP region: Japan --- # (Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves **Brand:** yolistic **Price:** ¥11179 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** (Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves by yolistic - **How much does it cost?** ¥11179 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/805829877-pack-of-4-microwave-oven-door-switch-and-20-amp) ## Best For - yolistic enthusiasts ## Why This Product - Trusted yolistic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specification: KW3A Microwave Door Switch, Normally Closed/Open. Brand new Material: Plastic Color: Grey Size: As picture shows Current: 16A Voltage: 125V and 250V Temperature resistance: 105° Character: Normally Closed (Normal time Terminal COM connect to Terminal NC, the Circuit is Closed; When pressed the button, Terminal COM connect to Terminal NO, the Circuit is Open) Character: Normally Open (Normal time Terminal COM connect to Terminal NC, the Circuit is Open; When pressed the button, Terminal COM connect to Terminal NO, the Circuit is Closed) The Microwave Fuse is suitable for various kinds of electronic devices circuit over current protection. Widely used in industrial of Lighting, Power supply and Adapter applications etc. Compatible and Universal Replacement for GE Microwave and Whirlpool Kenmore Other Microwaves. Standards: In accordance with UL 248 -1 / -14. Specification: Brand new Body Material : Ceramic Tube/ Alloy/ Nickel Plated Brass/ Quartz Sand Size: 1/4" x 1-1/4" Amp Rating: 20A Voltage Rating: 250V Fuse Type : Slow Blow (Time Delay), Quartz Sand Filled Package included: 2 Pcs x 20 Amp Slow-Blow Time Delay Microwave Fuse Ceramic 1/4" x 1-1/4". 1 Pcs x KW3A Microwave Door Switch, Normally Closed. 1 Pcs x KW3A Microwave Door Switch, Normally Open. Review: regreso a la vida - Perfecto! Resolví todos los problemas de mi aparato y volvió a funcionar perfectamente! Review: Did the job - Solve my problem. Relatively easy to replace on my microwave oven ## Features - KW3A Microwave Door Switch, Normally Closed/Open - The Switch Material: Plastic; Color: Grey - The Switch Size: As picture shows - The Switch Current: 16A; Voltage: 125V and 250V - The Switch Temperature resistance: 105° - The Fuse Body Material : Ceramic Tube/ Alloy/ Nickel Plated Brass/ Quartz Sand - The Fuse Amp Rating: 20A, Voltage Rating: 250V, Size: 6x30mm - The Fuse Fuse Type : Slow Blow (Time Delay), Quartz Sand Filled - The Fuse Suitable for various kinds of electronic devices’ circuit over current protection. - Item Package Quantity: 4 PCS ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B6GKG2NT | | Brand | YOLISTIC | | Brand Name | YOLISTIC | | Color | FUSE & SWITCH | | Current Rating | 20 Amps | | Current rating | 20 Amps | | Customer Reviews | 4.5 out of 5 stars 206 Reviews | | Included Components | Microwave Oven | | Item Dimensions | 32 x 6 x 6 millimeters | | Item dimensions L x W x H | 32 x 6 x 6 millimeters | | Manufacturer | YOLISTIC | | Material | Ceramic | | Material Type | Ceramic | | Model | P-CFUSE&SWITCH-6.35-20-4 | | Number of Items | 4 | | Part Number | P-CFUSE&SWITCH-6.35-20-4 | | Specification Met | UL | | Specification met | UL | | Voltage | 250 Volts | ## Product Details - **Brand:** YOLISTIC - **Item dimensions L x W x H:** 1.25 x 0.25 x 0.25 inches - **Material:** Ceramic - **Specification Met:** UL - **Voltage:** 250 Volts ## Images ![(Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves - Image 1](https://m.media-amazon.com/images/I/61jcWx17VPL.jpg) ![(Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves - Image 2](https://m.media-amazon.com/images/I/51vQcvBpTaL.jpg) ![(Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves - Image 3](https://m.media-amazon.com/images/I/51DqntQky8L.jpg) ![(Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves - Image 4](https://m.media-amazon.com/images/I/511IKEFN19L.jpg) ![(Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves - Image 5](https://m.media-amazon.com/images/I/51wMbMVQIJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ regreso a la vida *by I***O on 9 March 2026* Perfecto! Resolví todos los problemas de mi aparato y volvió a funcionar perfectamente! ### ⭐⭐⭐⭐⭐ Did the job *by A***R on 7 March 2026* Solve my problem. Relatively easy to replace on my microwave oven ### ⭐⭐⭐⭐⭐ Great value for the Cost *by A***R on 18 June 2025* I had an issue with my Whirlpool microwave suddenly gone dead. Simply replacing the fuse did not help and so I assumed an oven door switch was probably the issue. I ordered this KW3A product kit which said was included 2 switches and 2 x 20amp fuses. When I received the pack all was as described except the two switches were not the same. One of the switches was called Normally-Open and the other called Normally-Closed. Note that the switch with the black button is the Normally-Open switch and equivalent to an FC-63 switch. The other switch with the red button is the Normally-Closed switch. Therefore make sure when you identify your faulty microwave switch that you replace it with the correct replacement switch. For this kit under $10 was an amazing buy considering getting 2 fuses and 2 switches. I tested the switches and they seemed good quality, worked and fit perfect when installed in my microwave. I would recommend this product. ## Frequently Bought Together - YOLISTIC (Pack of 4) Microwave Oven Door Switch & 20 Amp 250V Fuse Slow-Blow Time Delay Ceramic Fuses 6x30mm Compatible and Universal Replacement for Microwaves - BOJACK Microwave Fuse 20a Ceramic Fuse 20 Amp 250V Slow-Blow Compatible and Universal Replacement for WB27X10388 and Other Microwaves - Microwave Oven Door Switch Replacement Part, 16A 125VAC, KW3AT-16 (Downward Compatible with KW3A-16), 2X Normally Open + 1x Normally Closed --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/805829877-pack-of-4-microwave-oven-door-switch-and-20-amp](https://www.desertcart.jp/products/805829877-pack-of-4-microwave-oven-door-switch-and-20-amp) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-27*